Since that time, however, most English-speaking countries have officially adopted the Celsius scale. The conversion formula for a temperature that is expressed on the Celsius (C) scale to its Fahrenheit (F) representation is: F = 9/5C + 32.he Kelvin scale is related to the Celsius scale. The difference between the freezing and boiling points of water is 100 degrees in each, so that the kelvin has the same magnitude as the degree Celsius.
Quick Answer. Formal dress may refer collectively to all attire considered appropriate for social events that demand strict adherence to ceremonial etiquette. It may also refer specifically to a ladiesâ garment suited to that purpose.
According to manners-expert Emily Post, dressy casual attire includes a sport coat, slacks and a nice shirt for men and a dress, skirt or elegant pantsuit for women. For men, a polo shirt is acceptable, as is a dress shirt or an open-collared buttoned-down shirt. A tie is optional. A dressy pair of jeans along with an elegant shirt also is acceptable for women. For women, the choice of shirt or blouse often makes the difference in dressy casual attire. Choose a blouse that is made of a sophisticated material, rather than cotton, or pick one that has decorative embellishments to increase the dressy factor.